Make your next proposal
The Winning Proposal

Are your win rates too low? Do your proposal development cycles feel too long … too exhausting … just too much?
If so, The Winning Proposal team is here to help you.

Live Bid Support

For when you are struggling to properly control and resource your “must win” bid

Bid Strategy

Build the best strategies, processes and systems to maximise win rates


Specialist training and coaching support tailored just for your team’s needs


Video Overview

Introduction to our services (04:40)

Client Case Studies and Testimonials

Sectors Served

The Winning Proposal team has worked in many sectors and countries and has particular expertise in the following marketplaces …


Our mission is to optimise the return on investment already made in your Bid Teams and corporate sales functions. We do this in three ways …

The Winning Team

All of the professionals working for The Winning Proposal are seasoned sales and marketing professionals …


To improve your proposal and tender win rates so that you win better, more profitable business …


We want you to win more business by becoming more effective in the way that you develop proposals and to be more impactful …

Privacy & Legal

We encourage you to read our Privacy Policy carefully. Should you have any questions or concerns about our privacy practices please contact us.

Let’s Work Together

To find out more about the benefits of working with us please use the contact form opposite.

Or call us now on:
+44 (0)117 230 1963



The Winning Proposal


Quantum IGL
124 City Road
London, EC1V 2NX
England, UK


+44 (0)203 815 8020 


The Winning Proposal is a division of Quantum International Group Ltd.
Company Number 09479453